Pressure resistance testing device for tubular pile foundation

The utility model relates to a device for testing the compressive capacity of a tubular pile foundation, which belongs to the technical field of tubular pile foundation testing devices and is characterized in that a tubular pile foundation limiting plate is connected to the bottom of a fixing frame, a folding steel frame is arranged on the side surface of the tubular pile foundation limiting plate, universal wheels are mounted below the folding steel frame, fixing insertion columns are arranged at the bottom of the tubular pile foundation limiting plate, and the fixing insertion columns are connected with the fixing frame. A first pressure sensor is installed at the top of the fixing frame and connected with a first hydraulic rod, the first hydraulic rod is connected with a pressure detection plate, a guide rail is arranged at the bottom of the fixing frame and connected with a clamping module, a pressure detection sensor is installed on one side of the clamping module, and the other side of the clamping modu